diff mbox series

[v2,2/2] mtd: spi-nor: Add support for MX25V8035F

Message ID 20190218120421.5034-2-frieder.schrempf@kontron.de
State Accepted
Headers show
Series [v2,1/2] mtd: spi-nor: Add support for EN25Q80A | expand

Commit Message

Frieder Schrempf Feb. 18, 2019, 12:04 p.m. UTC 
From: Frieder Schrempf <frieder.schrempf@kontron.de>

This adds support for the Macronix MX25V8035F, a 8Mb SPI NOR chip.
It is used on i.MX6UL/ULL SoMs by Kontron Electronics GmbH (N631x).
It was only tested with a single data line connected, by writing and
reading random data with dd.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
---
Changes in v2:

Comments

Tudor Ambarus Feb. 20, 2019, 8:49 p.m. UTC | #1 
On 02/18/2019 02:04 PM, Schrempf Frieder wrote:
> From: Frieder Schrempf <frieder.schrempf@kontron.de>
> 
> This adds support for the Macronix MX25V8035F, a 8Mb SPI NOR chip.
> It is used on i.MX6UL/ULL SoMs by Kontron Electronics GmbH (N631x).
> It was only tested with a single data line connected, by writing and
> reading random data with dd.
> 
> Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>

Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>

> ---
> Changes in v2:
> ==============
> * Add information about boards using the chip and testing to the commit
>   message
> ---
>  drivers/mtd/spi-nor/spi-nor.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
> index 7d7436facc57..44be34c1d2c3 100644
> --- a/drivers/mtd/spi-nor/spi-nor.c
> +++ b/drivers/mtd/spi-nor/spi-nor.c
> @@ -1849,6 +1849,8 @@ static const struct flash_info spi_nor_ids[] = {
>  			 SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)
>  			 .fixups = &mx25l25635_fixups },
>  	{ "mx25u25635f", INFO(0xc22539, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_4B_OPCODES) },
> +	{ "mx25v8035f",  INFO(0xc22314, 0, 64 * 1024,  16,
> +			 SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
>  	{ "mx25l25655e", INFO(0xc22619, 0, 64 * 1024, 512, 0) },
>  	{ "mx66l51235l", INFO(0xc2201a, 0, 64 * 1024, 1024, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
>  	{ "mx66u51235f", INFO(0xc2253a, 0, 64 * 1024, 1024, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
>
Boris Brezillon Feb. 21, 2019, 7:59 a.m. UTC | #2 
From: Boris Brezillon <bbrezillon@kernel.org>

On Mon, 2019-02-18 at 12:04:43 UTC, Schrempf Frieder wrote:
> From: Frieder Schrempf <frieder.schrempf@kontron.de>
> 
> This adds support for the Macronix MX25V8035F, a 8Mb SPI NOR chip.
> It is used on i.MX6UL/ULL SoMs by Kontron Electronics GmbH (N631x).
> It was only tested with a single data line connected, by writing and
> reading random data with dd.
> 
> Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>

Applied to http://git.infradead.org/linux-mtd.git spi-nor/next, thanks.

Boris
diff mbox series

Patch

==============
* Add information about boards using the chip and testing to the commit
  message
---
 drivers/mtd/spi-nor/spi-nor.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 7d7436facc57..44be34c1d2c3 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1849,6 +1849,8 @@  static const struct flash_info spi_nor_ids[] = {
 			 SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)
 			 .fixups = &mx25l25635_fixups },
 	{ "mx25u25635f", INFO(0xc22539, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_4B_OPCODES) },
+	{ "mx25v8035f",  INFO(0xc22314, 0, 64 * 1024,  16,
+			 SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "mx25l25655e", INFO(0xc22619, 0, 64 * 1024, 512, 0) },
 	{ "mx66l51235l", INFO(0xc2201a, 0, 64 * 1024, 1024, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
 	{ "mx66u51235f", INFO(0xc2253a, 0, 64 * 1024, 1024, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },